mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-22 04:45:58 +01:00
idle: enable the compositors to add custom idle timeouts (#1655)
* idle: enable the compositors to add custom idle timeouts * idle: add a private constructor which also creates the resource * idle: move resource creation to the idle implementation callback
This commit is contained in:
parent
dc5d1d08ef
commit
d6615e0e84
2 changed files with 91 additions and 38 deletions
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@ -46,6 +46,12 @@ struct wlr_idle_timeout {
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bool enabled;
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uint32_t timeout; // milliseconds
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struct {
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struct wl_signal idle;
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struct wl_signal resume;
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struct wl_signal destroy;
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} events;
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struct wl_listener input_listener;
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struct wl_listener seat_destroy;
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@ -68,4 +74,15 @@ void wlr_idle_notify_activity(struct wlr_idle *idle, struct wlr_seat *seat);
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*/
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void wlr_idle_set_enabled(struct wlr_idle *idle, struct wlr_seat *seat,
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bool enabled);
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/**
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* Create a new timer on the given seat. The idle event will be called after
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* the given amount of milliseconds of inactivity, and the resumed event will
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* be sent at the first user activty after the fired event.
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*/
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struct wlr_idle_timeout *wlr_idle_timeout_create(struct wlr_idle *idle,
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struct wlr_seat *seat, uint32_t timeout);
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void wlr_idle_timeout_destroy(struct wlr_idle_timeout *timeout);
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#endif
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112
types/wlr_idle.c
112
types/wlr_idle.c
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@ -16,22 +16,17 @@ static struct wlr_idle_timeout *idle_timeout_from_resource(
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return wl_resource_get_user_data(resource);
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}
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static void idle_timeout_destroy(struct wlr_idle_timeout *timer) {
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wl_list_remove(&timer->input_listener.link);
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wl_list_remove(&timer->seat_destroy.link);
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wl_event_source_remove(timer->idle_source);
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wl_list_remove(&timer->link);
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wl_resource_set_user_data(timer->resource, NULL);
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free(timer);
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}
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static int idle_notify(void *data) {
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struct wlr_idle_timeout *timer = data;
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if (timer->idle_state) {
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return 0;
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}
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timer->idle_state = true;
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org_kde_kwin_idle_timeout_send_idle(timer->resource);
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wlr_signal_emit_safe(&timer->events.idle, timer);
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if (timer->resource) {
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org_kde_kwin_idle_timeout_send_idle(timer->resource);
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}
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return 1;
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}
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@ -43,7 +38,11 @@ static void handle_activity(struct wlr_idle_timeout *timer) {
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// in case the previous state was sleeping send a resume event and switch state
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if (timer->idle_state) {
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timer->idle_state = false;
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org_kde_kwin_idle_timeout_send_resumed(timer->resource);
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wlr_signal_emit_safe(&timer->events.resume, timer);
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if (timer->resource) {
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org_kde_kwin_idle_timeout_send_resumed(timer->resource);
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}
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}
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// rearm the timer
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@ -56,14 +55,14 @@ static void handle_activity(struct wlr_idle_timeout *timer) {
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static void handle_timer_resource_destroy(struct wl_resource *timer_resource) {
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struct wlr_idle_timeout *timer = idle_timeout_from_resource(timer_resource);
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if (timer != NULL) {
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idle_timeout_destroy(timer);
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wlr_idle_timeout_destroy(timer);
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}
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}
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static void handle_seat_destroy(struct wl_listener *listener, void *data) {
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struct wlr_idle_timeout *timer = wl_container_of(listener, timer, seat_destroy);
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if (timer != NULL) {
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idle_timeout_destroy(timer);
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wlr_idle_timeout_destroy(timer);
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}
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}
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@ -101,34 +100,23 @@ static void handle_input_notification(struct wl_listener *listener, void *data)
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}
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}
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static void create_idle_timer(struct wl_client *client,
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struct wl_resource *idle_resource, uint32_t id,
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struct wl_resource *seat_resource, uint32_t timeout) {
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struct wlr_idle *idle = idle_from_resource(idle_resource);
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struct wlr_seat_client *client_seat =
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wlr_seat_client_from_resource(seat_resource);
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static struct wlr_idle_timeout *create_timer(struct wlr_idle *idle,
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struct wlr_seat *seat, uint32_t timeout, struct wl_resource *resource) {
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struct wlr_idle_timeout *timer =
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calloc(1, sizeof(struct wlr_idle_timeout));
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if (!timer) {
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wl_resource_post_no_memory(idle_resource);
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return;
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return NULL;
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}
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timer->seat = client_seat->seat;
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timer->seat = seat;
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timer->timeout = timeout;
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timer->idle_state = false;
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timer->enabled = idle->enabled;
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timer->resource = wl_resource_create(client,
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&org_kde_kwin_idle_timeout_interface,
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wl_resource_get_version(idle_resource), id);
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if (timer->resource == NULL) {
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free(timer);
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wl_resource_post_no_memory(idle_resource);
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return;
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}
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wl_resource_set_implementation(timer->resource, &idle_timeout_impl, timer,
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handle_timer_resource_destroy);
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wl_list_insert(&idle->idle_timers, &timer->link);
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wl_signal_init(&timer->events.idle);
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wl_signal_init(&timer->events.resume);
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wl_signal_init(&timer->events.destroy);
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timer->seat_destroy.notify = handle_seat_destroy;
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wl_signal_add(&timer->seat->events.destroy, &timer->seat_destroy);
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@ -142,11 +130,15 @@ static void create_idle_timer(struct wl_client *client,
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wl_list_remove(&timer->link);
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wl_list_remove(&timer->input_listener.link);
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wl_list_remove(&timer->seat_destroy.link);
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wl_resource_set_user_data(timer->resource, NULL);
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free(timer);
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wl_resource_post_no_memory(idle_resource);
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return;
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return NULL;
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}
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if (resource) {
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timer->resource = resource;
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wl_resource_set_user_data(resource, timer);
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}
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if (timer->enabled) {
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// arm the timer
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wl_event_source_timer_update(timer->idle_source, timer->timeout);
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@ -154,6 +146,30 @@ static void create_idle_timer(struct wl_client *client,
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idle_notify(timer);
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}
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}
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return timer;
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}
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static void create_idle_timer(struct wl_client *client,
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struct wl_resource *idle_resource, uint32_t id,
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struct wl_resource *seat_resource, uint32_t timeout) {
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struct wlr_idle *idle = idle_from_resource(idle_resource);
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struct wlr_seat_client *client_seat =
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wlr_seat_client_from_resource(seat_resource);
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struct wl_resource *resource = wl_resource_create(client,
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&org_kde_kwin_idle_timeout_interface,
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wl_resource_get_version(idle_resource), id);
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if (resource == NULL) {
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wl_resource_post_no_memory(idle_resource);
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return;
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}
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wl_resource_set_implementation(resource, &idle_timeout_impl,
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NULL, handle_timer_resource_destroy);
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if (!create_timer(idle, client_seat->seat, timeout, resource)) {
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wl_resource_post_no_memory(resource);
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}
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}
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static const struct org_kde_kwin_idle_interface idle_impl = {
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@ -202,7 +218,7 @@ void wlr_idle_destroy(struct wlr_idle *idle) {
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wl_list_remove(&idle->display_destroy.link);
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struct wlr_idle_timeout *timer, *tmp;
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wl_list_for_each_safe(timer, tmp, &idle->idle_timers, link) {
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idle_timeout_destroy(timer);
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wlr_idle_timeout_destroy(timer);
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}
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wl_global_destroy(idle->global);
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free(idle);
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@ -234,7 +250,7 @@ struct wlr_idle *wlr_idle_create(struct wl_display *display) {
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idle->global = wl_global_create(display, &org_kde_kwin_idle_interface,
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1, idle, idle_bind);
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if (idle->global == NULL){
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if (idle->global == NULL) {
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wl_list_remove(&idle->display_destroy.link);
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free(idle);
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return NULL;
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@ -246,3 +262,23 @@ struct wlr_idle *wlr_idle_create(struct wl_display *display) {
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void wlr_idle_notify_activity(struct wlr_idle *idle, struct wlr_seat *seat) {
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wlr_signal_emit_safe(&idle->events.activity_notify, seat);
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}
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struct wlr_idle_timeout *wlr_idle_timeout_create(struct wlr_idle *idle,
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struct wlr_seat *seat, uint32_t timeout) {
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return create_timer(idle, seat, timeout, NULL);
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}
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void wlr_idle_timeout_destroy(struct wlr_idle_timeout *timer) {
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wlr_signal_emit_safe(&timer->events.destroy, NULL);
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wl_list_remove(&timer->input_listener.link);
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wl_list_remove(&timer->seat_destroy.link);
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wl_event_source_remove(timer->idle_source);
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wl_list_remove(&timer->link);
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if (timer->resource) {
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wl_resource_set_user_data(timer->resource, NULL);
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}
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free(timer);
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}
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